Initial import
git-svn-id: http://moon:8086/svn/software/trunk/libsrc/xerces-c-3.0.0@1 b431acfa-c32f-4a4a-93f1-934dc6c82436
This commit is contained in:
Executable
+65
@@ -0,0 +1,65 @@
|
||||
<?xml version="1.0" standalone="no"?>
|
||||
<!--
|
||||
* Licensed to the Apache Software Foundation (ASF) under one or more
|
||||
* contributor license agreements. See the NOTICE file distributed with
|
||||
* this work for additional information regarding copyright ownership.
|
||||
* The ASF licenses this file to You under the Apache License, Version 2.0
|
||||
* (the "License"); you may not use this file except in compliance with
|
||||
* the License. You may obtain a copy of the License at
|
||||
*
|
||||
* http://www.apache.org/licenses/LICENSE-2.0
|
||||
*
|
||||
* Unless required by applicable law or agreed to in writing, software
|
||||
* distributed under the License is distributed on an "AS IS" BASIS,
|
||||
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
* See the License for the specific language governing permissions and
|
||||
* limitations under the License.
|
||||
-->
|
||||
|
||||
<!DOCTYPE s1 SYSTEM "sbk:/style/dtd/document.dtd">
|
||||
|
||||
<s1 title="Sample: Redirect">
|
||||
|
||||
<s2 title="Redirect">
|
||||
<p>Redirect uses the SAX EntityResolver handler to redirect the
|
||||
input stream for external entities. It installs an entity
|
||||
resolver, traps the call to the external DTD file and redirects
|
||||
it to another file which contains the actual DTD.</p>
|
||||
|
||||
<s3 title="Running Redirect">
|
||||
|
||||
<p>This program illustrates how an application can use the SAX EntityResolver
|
||||
handler to redirect the input stream for external entities. It installs an entity
|
||||
resolver, traps the call to the external DTD file and redirects it to another
|
||||
file which contains the actual DTD.</p>
|
||||
|
||||
<p>The program then counts and reports the number of elements and attributes in
|
||||
the given XML file.</p>
|
||||
<source>Redirect <XML file></source>
|
||||
|
||||
<p>Redirect is invoked as follows:</p>
|
||||
<source>cd &XercesC3InstallDir;/samples/data
|
||||
Redirect personal.xml</source>
|
||||
<p>The output is the following:</p>
|
||||
<source>cd &XercesC3InstallDir;/samples/data
|
||||
Redirect personal.xml
|
||||
personal.xml: 30 ms (37 elems, 12 attrs, 0 spaces, 268 chars)</source>
|
||||
|
||||
<p>External files required to run this sample are 'personal.xml', 'personal.dtd' and
|
||||
'redirect.dtd', which are all present in the 'samples/data' directory. Make sure
|
||||
that you run redirect in the samples/data directory.</p>
|
||||
|
||||
<p>The 'resolveEntity' callback in this sample looks for an external entity with
|
||||
system id as 'personal.dtd'. When it is asked to resolve this particular external
|
||||
entity, it creates and returns a new InputSource for the file 'redirect.dtd'.</p>
|
||||
|
||||
<p>A real-world XML application can similarly do application specific processing
|
||||
when encountering external entities. For example, an application might want to
|
||||
redirect all references to entities outside of its domain to local cached copies.</p>
|
||||
|
||||
<note>The time reported by the program may be different depending on your
|
||||
processor speed.</note>
|
||||
|
||||
</s3>
|
||||
</s2>
|
||||
</s1>
|
||||
Reference in New Issue
Block a user